New Era of Fingting for the New Era of Jianjian · Great Reform ｜ Guarding the good scenery of Qilian landscape -Pilot Observation of Ecological Protection and Repair in Qinghai District, Qilian Mountain

Xinhua News Agency, Xining, June 22: Guarding the good scenery of Qilian landscape -Pilot Observation of Ecological Protection and Repair in Qinghai District, Qilian Mountain

Xinhua News Agency reporters Zhou Shengsheng, Li Jinfeng, Li Zhanyi

Summer Qilian Mountains are green and beautiful.

Due to long -term excessive mining and grazing, Qilian Mountain's ecological function has been seriously threatened. As one of the nation's first batch of ecological protection and restoration pilots in landscapes, forests, and lakes, Qilian Mountain Qinghai District has implemented the "Lian Mountain, Water, Forestry, Fattian, Baohu Lake" project, and the development of the road ecosystems and integrated protection to protect the good scenery of Qilian mountains and rivers. Essence

Systematic governance

In the midsummer season, the small eight treasures of the southern foot of the Qilian Mountains were rippling. Such a scene, let the shepherds of her herdsters in Kusaka Village, Tibetan Autonomous Prefecture, Qinghai Province, who grew up by the river from a young age, have deep feelings: "The mitigation of mink mines on the mountains before the mountain, the river was piled up with slag, and the dust was winding and dusty. Four around, the elderly and children are coughing. "

Qilian Mountain is an important channel connecting the Qinghai -Tibet Plateau and the Hexi Corridor. It is an important water supply area in the Yellow River Basin. It is also a water -producing area for inland rivers and lakes such as Heihe and Qinghai Lake. It has important barriers to the northwestern region's water source and ecological safety. Due to long -term mine mining, hydropower development, and excessive grazing, the fragmentation of the Qilian Mountain ecosystem is severe and fragile.

On June 16th, Yang Fucun, cadre of the pilot project office of the Qilian County Shanshui Forest Field Lake Pilot Project Office, was watching the effectiveness of governance on the banks of the Xiaobabao River. Photo by Zhou Shengsheng, a reporter from Xinhua News Agency

In 2017, the Qilian Mountain Qinghai District was included in the country's first batch of ecological protection and restoration pilots in the national landscape, forests, and lakes. The total investment of 2 billion yuan to carry out a total of 134 sub -projects in four categories, including the improvement of water conservation function and the innovation of the ecological restoration system. Square kilometers.

"Qilian Mountain Ecological Protection and Repair, the first break the" Kowloon Water Treatment "pattern." Tang Wanfeng, the director of the Ecological Environment Department of Qinghai Province, said that changing the ecological restoration of the past functional departments and their respective wars. Ecological problems such as forest retreat, water decrease, field barren, wet (lake) ".

The small eight treasures that began to be mined in the 1970s were non -main mines. They were governed by the traditional resource department according to the traditional resource department. Yang Fucun, a cadre of the Pilot Project Office of the Shanshui Forest Tiantian Lake in Qilian County, said: "It is difficult for all departments to declare ecological restoration projects for a region at the same time, and they can only do their own."

River slag cleansing, slope construction of the river bank, "horse road" planting clouds and plants on the slopes of grass and green. It originally belonged to the ecological restoration projects of different departments. Through the overall industry standards and departmental coordination, it was unified on the small Babao waste asbestos. Design, construction, and acceptance to achieve integrated repair. "Now the small Baobaohe River is clear, the air is fresh, and the" green grass flavor "is tangy." Several days were surprised to find that the rare wild ducks in the past also inhabited in a group in the river.

From engineering orientation to ecological orientation

The Datong River, 574 kilometers in length, originated from the footsteps of the Qilian Shanshan. It is an important secondary tributary of the Yellow River. In the past, when the Datong River flowed through the Menyuan Autonomous County of Haibei Tibetan Autonomous Prefecture in Qinghai Province, the river trash accumulation and sand mining point were all over, and the ecology was extremely fragile.

Nowadays, driving along the river, the river section is naturally bent, and the green plants of Hexin Island are dense, but it is difficult to see the ecological repair "traces".

This is the status quo (drone photo) taken on June 16th. Photo by Zhou Shengsheng, a reporter from Xinhua News Agency

"We pay attention to reducing manual intervention and restoring the appearance of the river to the greatest extent." He 73, director of the pilot project office of the ecological protection and restoration pilot project office of Shanshuilin Tianhu in Menyuan County, said that traditional ecological restoration projects are mainly based on the construction volume of the project. On both sides of the strait, the stone embankment is repaired from beginning to end.

The Qilian Mountain Qinghai area adjusts the idea of ​​engineering construction in the past, and uses major ecological indicators such as changes in water quality flow and green area as the focus of performance evaluation. In the ecological restoration of the Datong River gate source section, the 34 -kilometer stone cage protection shore was originally planned to be planned. After field exploration and scientific calculations, it was shortened to 16 kilometers without affecting flood control. This saves both investment and ecological restoration.

The change of water quality is the best manifestation of the effect of the river channel. After 3 years of repair, the water quality of the Datonghemen section stabilizes above category II. Xie Chengzhi, the supervisory director of Shenzhen Hechuang Construction Engineering Consulting Co., Ltd., who participated in the Rectification of the Datong River Basin, said: "No longer pursue the amount of engineering construction tasks, optimize performance evaluation indicators, and maximize ecological benefits."

Sharing ecological restoration dividends

Qilian Mountain Ecological Protection and Repair Pilot is also combined with the improvement of the living environment. Systematic promoting the protection of rural drinking water sources, harmless treatment of garbage collection, organic fertilizer replacement, developing ecological tourism, organic agriculture and animal husbandry, enhancing the masses in ecological restoration in ecological restoration Participation and sense of gain.

On June 16, the staff at the high temperature and heat solution station of Quankou Town, Menyuan County were busy. Photo by Zhou Shengsheng, a reporter from Xinhua News Agency

Located in La Dongtai Village at the foot of Zhuoer Mountain at Qilian County, the villagers Ma Zhancang was busy cleaning up the courtyard, cleaning the guest room, and meeting the summer tourists. Last year, his homestay revenue was more than 300,000 yuan.

"In the past, the villages were all dry toilets. A few who connected tap water were also directly discharged to the river beach." According to Ma Fuhai, the village secretary of La Dongtai Village, the improvement of the village living environment in 2018 was incorporated into the pilot of the Qilian Mountain Protection and Repairing Project. The village has lived for 5 months, focusing on natural characteristics and villagers' needs design schemes. The permeable square paved with pebbles, the reconstruction of the homestay is surrounded by the green forests of the mountains, and the sewage is connected to the pipe network. After the completion of 2019, the whole village opened 55 homestays, and nearly 2,000 tourists received tourists on the highest peak day.

This is the beautiful scenery (drone photo) taken by the Zili Mountain (drone) taken in the Qilian Mountains in Qilian County on June 19. Photo by Xinhua News Agency reporter Li Zhanyi

In the past 5 years, the 2690 hectares of the Qinghai area of ​​Qilian Mountain is left without main mines, 65,000 hectares of rats, black soil beaches and 1500 hectares of desertized grasslands have been repaired; 228 kinds, the number of more than 570,000, the effect of ecological protection and repair is obvious.

Through the system summary and promotion of the effectiveness and experience of the pilot, Qinghai will continue to solidly promote the restoration and management of the Qilian Mountain ecological environment, and make every effort to ensure the ecological safety of Qilian Mountain.

[Editor in charge: Liu Yang]

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